@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');

:root {
  --ink: #10233f;
  --ink-2: #183657;
  --paper: #f5f7f4;
  --white: #ffffff;
  --lime: #d7ff4f;
  --blue: #356cff;
  --muted: #667181;
  --line: #ccd3dc;
  --shadow: 0 22px 60px rgba(16, 35, 63, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
a { color: inherit; }
.site-header {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(24px, 5vw, 80px);
  border-bottom: 1px solid var(--line);
  background: rgba(245, 247, 244, 0.93);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; text-decoration: none; letter-spacing: -0.02em; }
.brand-mark { width: 32px; height: 32px; border-radius: 8px; background: var(--ink); display: grid; place-items: center; }
.brand-mark span { width: 13px; height: 8px; border-left: 3px solid var(--lime); border-bottom: 3px solid var(--lime); transform: rotate(-45deg) translate(1px, -1px); }
nav { display: flex; align-items: center; gap: 28px; }
nav a { text-decoration: none; font-weight: 600; font-size: 0.92rem; }
nav a:hover { color: var(--blue); }
.nav-cta { border: 1px solid var(--ink); padding: 10px 16px; border-radius: 999px; }

main { overflow: hidden; }
.hero {
  max-width: 1440px;
  margin: 0 auto;
  min-height: 680px;
  padding: clamp(64px, 9vw, 120px) clamp(24px, 6vw, 92px);
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(350px, 0.72fr);
  align-items: center;
  gap: clamp(50px, 8vw, 120px);
  position: relative;
}
.hero::before { content: ""; position: absolute; width: 520px; height: 520px; border: 1px solid rgba(53,108,255,.18); border-radius: 50%; right: -270px; top: -200px; box-shadow: 0 0 0 58px rgba(53,108,255,.04), 0 0 0 116px rgba(53,108,255,.03); }
.eyebrow { margin: 0 0 18px; text-transform: uppercase; letter-spacing: .14em; font-weight: 700; font-size: .78rem; color: var(--blue); }
h1, h2, h3 { font-family: "Manrope", system-ui, sans-serif; letter-spacing: -0.045em; line-height: 1.04; }
h1 { font-size: clamp(3.4rem, 7vw, 7.3rem); margin: 0; max-width: 820px; }
h1 span { color: var(--blue); }
.lede { font-size: clamp(1.08rem, 1.5vw, 1.3rem); max-width: 650px; color: #4b5869; margin: 28px 0 34px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border-radius: 5px; text-decoration: none; font-weight: 700; }
.button.primary { background: var(--ink); color: white; box-shadow: 7px 7px 0 var(--lime); }
.button.primary:hover { transform: translate(2px,2px); box-shadow: 5px 5px 0 var(--lime); }
.text-link { font-weight: 700; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 4px; }

.quick-start { position: relative; background: var(--white); border: 1px solid var(--line); padding: 34px; box-shadow: var(--shadow); transform: rotate(1deg); }
.quick-start::after { content: ""; position: absolute; width: 86px; height: 26px; background: rgba(215,255,79,.72); top: -13px; left: calc(50% - 43px); transform: rotate(-3deg); }
.quick-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--line); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .11em; }
.quick-head p { margin: 0; }
.quick-start h2 { font-size: clamp(1.8rem, 3vw, 2.45rem); margin: 28px 0; }
.quick-start ol { list-style: none; padding: 0; margin: 0; }
.quick-start li { display: grid; grid-template-columns: 76px 1fr; gap: 14px; border-top: 1px solid #e6e9ed; padding: 17px 0; }
.quick-start li span { font-weight: 700; }
.quick-start li small { color: var(--muted); font-size: .92rem; }
.time-note { background: var(--lime); padding: 15px 17px; display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-top: 22px; }
.time-note strong { font-family: "Manrope"; font-size: 1.25rem; }
.time-note span { font-size: .82rem; }

.principles { background: var(--ink); color: white; padding: 30px clamp(24px, 6vw, 92px); display: flex; align-items: center; gap: 40px; }
.principles > p { min-width: max-content; font-weight: 700; }
.principle-list { display: grid; grid-template-columns: repeat(4, 1fr); width: 100%; }
.principle-list span { padding: 4px 20px; border-left: 1px solid rgba(255,255,255,.22); color: #dce5ee; }

.policy-section { max-width: 1440px; margin: 0 auto; padding: clamp(80px, 10vw, 140px) clamp(24px, 6vw, 92px); }
.section-heading { display: grid; grid-template-columns: 1.1fr .65fr; gap: 60px; align-items: end; margin-bottom: 50px; }
.section-heading h2, .process-intro h2, .standard h2 { font-size: clamp(2.5rem, 5vw, 4.6rem); margin: 0; }
.section-heading > p { color: var(--muted); font-size: 1.08rem; margin: 0; }
.policy-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.policy-card { min-height: 330px; background: var(--white); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 30px; display: flex; flex-direction: column; }
.policy-card.featured { background: var(--lime); }
.policy-card.dark { background: var(--ink); color: white; }
.card-meta { display: flex; justify-content: space-between; font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.policy-card h3 { font-size: 1.58rem; margin: 50px 0 14px; }
.policy-card p { color: var(--muted); margin: 0 0 20px; }
.featured p { color: #304019; }
.dark p { color: #b9c7d7; }
details { margin-top: auto; border-top: 1px solid rgba(102,113,129,.35); padding-top: 15px; }
summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; align-items: center; justify-content: space-between; }
summary::after { content: "+"; font-size: 1.35rem; }
details[open] summary::after { content: "−"; }
details ul { margin: 14px 0 0; padding-left: 20px; color: inherit; }

.process-section { background: #e7ecf1; padding: clamp(80px, 10vw, 140px) clamp(24px, 6vw, 92px); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 8vw, 130px); }
.process-intro { max-width: 560px; }
.process-intro > p:last-child { color: var(--muted); font-size: 1.08rem; margin-top: 26px; }
.process-steps { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid #aab5c1; }
.process-steps article { padding: 28px; border-right: 1px solid #aab5c1; border-bottom: 1px solid #aab5c1; }
.process-steps strong { display: inline-grid; place-items: center; width: 31px; height: 31px; border-radius: 50%; background: var(--blue); color: white; }
.process-steps h3 { font-size: 1.25rem; margin: 35px 0 10px; }
.process-steps p { color: var(--muted); margin: 0; }

.standard { background: var(--blue); color: white; padding: clamp(70px, 9vw, 120px) clamp(24px, 6vw, 92px); display: grid; grid-template-columns: 1.1fr .7fr; gap: 80px; }
.standard .eyebrow { color: var(--lime); }
.standard-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; }
.standard-copy p { font-size: 1.16rem; color: #e7edff; margin: 0 0 28px; }
.button.light { background: white; color: var(--ink); }
.notice { padding: 34px clamp(24px, 6vw, 92px); display: grid; grid-template-columns: .45fr 1fr; gap: 50px; border-bottom: 1px solid var(--line); }
.notice p { color: var(--muted); margin: 0; }

footer { padding: 40px clamp(24px, 6vw, 92px); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
footer p { color: var(--muted); }
footer > a:last-child { font-weight: 700; text-decoration: none; }

@media (max-width: 900px) {
  nav a:not(.nav-cta) { display: none; }
  .hero { grid-template-columns: 1fr; }
  .quick-start { transform: none; max-width: 620px; }
  .principles { align-items: flex-start; flex-direction: column; gap: 12px; }
  .principle-list { grid-template-columns: repeat(2, 1fr); }
  .principle-list span { padding: 10px 12px; }
  .policy-grid { grid-template-columns: repeat(2, 1fr); }
  .process-section, .standard { grid-template-columns: 1fr; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 620px) {
  .site-header { min-height: 70px; }
  .brand { font-size: .92rem; }
  .brand-mark { width: 28px; height: 28px; }
  .nav-cta { display: none; }
  .hero { padding-top: 70px; min-height: auto; }
  h1 { font-size: clamp(3.1rem, 16vw, 4.4rem); }
  .quick-start { padding: 26px 22px; }
  .principle-list, .policy-grid, .process-steps { grid-template-columns: 1fr; }
  .principle-list span { border-left: none; border-top: 1px solid rgba(255,255,255,.2); }
  .policy-card { min-height: 300px; }
  .notice { grid-template-columns: 1fr; gap: 8px; }
  footer { align-items: flex-start; flex-direction: column; }
  .footer-brand { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}